// Request
url -X 'GET' \
'https://ton.blockpi.network/v1/rpc/your-rpc-key/lookupBlock?workchain=-1&shard=8000000000000000&seqno=39984096' \
-H 'accept: application/json'
// Result
{
"ok": true,
"result": {
"@type": "ton.blockIdExt",
"workchain": -1,
"shard": "-9223372036854775808",
"seqno": 39984096,
"root_hash": "b26/Pw8BYz6VY7RyYB/w2Nf8pKBebsg+H4rT1pH5ZEM=",
"file_hash": "lLylrj7eZn0TSNxpg4yovJJ4x/ILgeeJ3byS6MFVTJw=",
"@extra": "1724745031.0833297:9:0.509065061818153"
}
}